[alsa-devel] [PATCHv2 1/6] ASoC: OMAP: data_type and sync_mode configurable in audio dma
Candelaria Villareal, Jorge
jorge.candelaria at ti.com
Mon Jan 25 22:06:03 CET 2010
Liam Girdwood wrote:
> On Fri, 2010-01-22 at 17:14 -0600, Candelaria Villareal, Jorge wrote:
> > From: Misael Lopez Cruz <x0052729 at ti.com>
> > Allow client drivers to set the data_type (16, 32) and the
> > sync_mode (element, packet, etc) of the audio dma transferences.
> Btw, how is 32bit mode used here ?
> Is it for compacted 2 channel 16 bit stereo or 24bit HiFi on 4 byte
> boundaries ?
In McPDM case, it's more like 24bit data on 4 byte boundaries.
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